<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>进度条展示</title>
  <link rel="stylesheet" href="./css/index.css">
  <script src="./js/index.js"></script>
</head>
<body>
  <div class="process">
    <div class="top">
      <div class="processbar"></div>
      <div class="circle activecircle" data-index = "1">1</div>
      <div class="circle" data-index = "2">2</div>
      <div class="circle" data-index = "3">3</div>
      <div class="circle" data-index = "4">4</div>
    </div>
    <div class="bottom">
      <input type="button" value="上一个" class="button btnactive" id="pre">
      <input type="button" value="下一个" class="button" id="next">
    </div>
  </div>
</body>
</html>